Mwave offers the LUXA2 BT-X3 Bluetooth Stereo Headphones in Red, model no. LHA0049, for $39.99 with free shipping. That's the lowest total price we could find in any color by at least $36. The headphones feature a 30mm neodymium driver, adjustable headband, cushioned ear cups, Bluetooth 2.1, 33-foot range, and more.